Rails Developer Interview Questions

631 rails developer interview questions shared by candidates

Q: What are some pros and cons of microservices? Q: How would you migrate a monolith app to microservices based architecture? Q: Do you like/dislike metrics? What metrics would you use to track the performance of a team?
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Ruby on Rails Tech Lead

Interviewed at Housecall Pro

3.8
Jul 26, 2022

Q: What are some pros and cons of microservices? Q: How would you migrate a monolith app to microservices based architecture? Q: Do you like/dislike metrics? What metrics would you use to track the performance of a team?

1. Introduction 2. Challenges faced in last project? How did you solved it. 3. Raw SQL writing for finding employee with highest and second highest salary, Employee department etc. 4. Ruby mixins and other ruby concepts.
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Ruby On Rails Developer

Interviewed at Pattern

4.4
Mar 28, 2025

1. Introduction 2. Challenges faced in last project? How did you solved it. 3. Raw SQL writing for finding employee with highest and second highest salary, Employee department etc. 4. Ruby mixins and other ruby concepts.

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